Dr. Oz says he makes a breakfast drink for himself many mornings that he calls his green drink.
Dr. Oz's second drink might not be as pleasant, but it's still important—a shot of cod liver oil. "First of all, cod liver oil has the right kind of vitamin D in itvitamin D3. That's why people who live in the north lands who don't get any sun at all can still survive. It's got the healthy fats that you want in it," Dr. Oz says.